#include<bits/stdc++.h>
using namespace std;

int main(){
    long T, A, B, X;

    cin >> T;

    for(int i = 1; i<= T; i++){
        cin >> A >> B >> X;

        if(A >= X){
            cout << A-X << " " << B << endl;
        }
        else{
            cout << 0 << " " << X-(A+B)<< endl;
        }

    }

    return 0;
}